Padraic P. McGuinness, “One man’s ideas stir land-tax row,” The Sydney Morning Herald, December 11, 1997, p. 17.

It is fitting that in the centenary year of his death the ideas of Henry George should once again be the source of public furore. Henry George was the extraordinarily influential 19th-century journalist who developed the notion of the “single tax”, arguing that the productive forces of the community would be released if the sole source of government revenue was a tax on land values.

George’s ideas had a strong influence in early policy-making on land and urban issues in Australia, and they still lead an active, if largely unacknowledged and underground, life in public policy. They were at the basis of our present system of local government taxation, and underlie the land tax which is now being levied on the owner-occupied urban sites worth a million dollars and up.

There is still a Henry Georgist movement in Australia. One branch of it endowed an annual lecture at Macquarie University on his ideas, handing over a large legacy which almost certainly supports many distinctly un-Georgist activities. Another, without confessing to its derivation, is offering a prize for an essay arguing that the single tax is greatly to be preferred to a GST or any other tax reform. And that fount of wisdom about the economy and society, the ABC Science Show, recently ran a mini-lecture advocating the single tax, obviously not knowing or caring that it was peddling the ideas of a 19th-century crank.

Not that George was a fool. He was, in Isaiah Berlin’s terms, a hedgehog, like Tolstoy — he had one Big Idea rather than many ideas like a fox.

That land and natural resources are a major source of wealth is true, and that they are immovable and therefore more easily taxed with few adverse economic effects is also partly true. George preceded modern environmentalists in seeing the land as a common resource belonging to future generations as well as the present. But unlike them, rather than wanting to lock up the land he saw a substantial land tax as a means of opening it up, pushing unused or monopolised land into productive use.

He realised that taxes on both labour and capital are harmful to effort and investment, he advocated free trade without tariff barriers between nations, and he saw the importance of social support for the poor. His basic idea was to socialise the rent on land, and he believed that this would be more than sufficient as a source of revenues to finance all necessary government spending.

His influence in Australia round the time of Federation was immense. Many of the elements of traditional Labor policy derive from his ideas and, because of their influence, we have a local government rating system based on the unimproved capital value of urban land, when it would make more sense to tax the total value of an improved property.

The NSW land tax is based on the same principle, and when the Carr Government extended it to owner-occupied housing land valued at more than a million dollars, rather than taxing the total value of a residence, it was probably unknowingly once again applying George’s ideas.

Of course, the logic of Georgism goes further than that. One reason there is already a row brewing about the NSW land tax is not just because it hits a few rich people, even if some of them are former Labor prime ministers. The rich get little sympathy when it comes to taxes, especially property taxes. But it is inevitable, despite what the Government says, that the threshold of the tax will be lowered. This may not happen just as a result of rising property prices in Sydney pushing more and more people over the threshold, but because once a government has got hold of such a tax it will not be long before it will want another slice, and another — until all but the humblest outer-suburban plot will be subject to land tax.

At that stage we will really get a tax revolt, with all the sentimental nonsense we have seen about aged care entry bonds being an attack on the poor rather than on the estates which the middle class hopes to inherit while somebody else pays for their parents. Moreover, now that the State Government has got a taste for taxes on owner-occupied property, it cannot be long before it starts looking for additional sources — and why on earth should irresponsible local government with its penchant for waste, inefficiency and spending its tax revenues on airport blockades and suchlike, have total control of rates revenues? The fiscal history of Australia has seen the taxing power increasingly moving towards the top — there is no good reason why the State Government should not levy and collect property rates, and dole revenue out to local government in the way the Commonwealth does to State governments. One more step towards a single, land tax.

And of course there is no case for any exemptions from land tax once it becomes a universal means of raising revenue. Now that large swathes of Australia’s land surface hitherto considered to be Crown land and therefore tax-free are now subject to native title claims, we will have to consider whether, just as farmers and pastoralists with freehold or leasehold tenure pay rates and land taxes, it would not be appropriate to levy land tax on all native title lands.

That is, Aboriginal native title holders, as well as holding title to the greater part of Australia’s land surface (potentially, at present, 79 per cent), would in the event of a general land tax along Henry George’s lines become among the main taxpayers of Australia.

Postscript for Economics.org.au readers
— Perhaps Australia’s quirky royalties-to-the-Crown mining laws were influenced by Henry George.
— Canberra founding father Walter Burley Griffin was a fan of Henry George and Albert Jay Nock.